Heavy rains and flood watch remain in the forecast

Traffic goes through some flooding at the Little Ferry Traffic Circle on Wednesday in the rain.

Flood watches and warnings remain in effect for most of New Jersey as heavy rains continue to soak the state.

More than 2 inches of rain had fallen in some areas by early Wednesday night, and forecasters said another 1 to 2 inches was possible before the storm system finally leaves the region on Thursday afternoon.

The evening hours will bring moderate to heavy rain to North Jersey with a chance for a few thunderstorms and an additional two inches overnight, National Weather Service meteorologist Joey Picca said.

The National Weather Service issued a flood watch for the area through noon Thursday. Forecasters say streams and rivers remain at risk of flooding throughout the state, and many low-lying roadways were flooded. Major rivers, such as the Ramapo and Passaic, are not expected to flood.

Several weather-related accidents were also being reported, and drivers were being urged to use extra caution.

The stormy weather was also causing major delays at the region's airports, especially Newark Liberty, where delays of more than three hours were being reported.

Precipitation levels had been running normal or slightly below during April, but this April 30 shower will put North Jersey “well ahead” of normal for the month.